Size-dependent interface adhesive energy and interface strength of nanostructured systems

IMR OpenIR

	Size-dependent interface adhesive energy and interface strength of nanostructured systems
	L. H. Liang; H. Wei; X. N. Li; Y. G. Wei
	2013
发表期刊	Surface & Coatings Technology
ISSN	0257-8972
卷号	236 页码:525-530
摘要	An analytical model about the size-dependent interface adhesive energy and the interface binding strength was developed based on the size-dependent surface energy and the interface cohesive zone model. The model predicts the enhanced interface binding strength between the nanostructured ceramic coatings and the bulk metallic substrates compared to that between the conventional ceramic coatings with micron-scale grains and the same substrates. The interface binding strength between the ceramic coatings and the metallic substrates was measured by the tensile adhesion test method. The result shows that the interface binding strength of the nanostructured coatings with grain diameter of average 70 nm increases by 86%. The experimental result is in agreement with the theoretical prediction. (C) 2013 Elsevier B.V. All rights reserved.
部门归属	[liang, l. h. ; li, x. n. ; wei, y. g.] chinese acad sci, inst mech, lnm, beijing 100190, peoples r china. [wei, h.] chinese acad sci, inst met res, shenyang 110016, peoples r china. ; liang, lh (reprint author), chinese acad sci, inst mech, lnm, beijing 100190, peoples r china. ; lianglh@lnm.imech.ac.cn
关键词	Interface Binding Strength Interface Adhesive Energy Surface Energy Interface Energy Nanostructure Thermal Barrier Coatings Crack-growth Fracture Plasticity Nanocrystals Temperature Nucleation Toughness Continuum Modulus
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/72416
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. H. Liang,H. Wei,X. N. Li,et al. Size-dependent interface adhesive energy and interface strength of nanostructured systems[J]. Surface & Coatings Technology,2013,236:525-530.
APA	L. H. Liang,H. Wei,X. N. Li,&Y. G. Wei.(2013).Size-dependent interface adhesive energy and interface strength of nanostructured systems.Surface & Coatings Technology,236,525-530.
MLA	L. H. Liang,et al."Size-dependent interface adhesive energy and interface strength of nanostructured systems".Surface & Coatings Technology 236(2013):525-530.